Alternative's 'Fear & Greed Index' has reached 87, indicating extreme greed in the cryptocurrency market. This marks a further increase from the previous day, suggesting that sentiment among investors remains optimistic. The Fear & Greed Index is calculated based on various factors, including volatility, trading volume, social media sentiment, surveys, Bitcoin's market dominance, and Google search trends. It ranges from 0 to 100, with extreme fear at 0 and extreme optimism at 100. The current reading of 87 suggests that investors are highly confident in the market, despite recent fluctuations. This optimism may be driven by positive news, such as the growing adoption of cryptocurrencies and the development of new blockchain applications. However, it's important to note that the Fear & Greed Index is not a perfect measure of market sentiment, and it should be interpreted with caution. Investors should always conduct their own research and make informed decisions based on their individual risk tolerance and financial goals. ```